Mohammad R. Sobhan

Department of Orthopedic Surgery, Shahid Sadoughi University of Medical Sciences, Yazd, Iran

[ 1 ] - Comparison of Clinical Results between Patellar Resurfacing and Non-resurfacing in Total Knee Arthroplasty: A Short Term Evaluation

Background: There is no difference in the functional outcomes 6 months after total knee arthroplasty (TKA) for kneeosteoarthritis between patellar resurfacing and non-resurfacing. Thus, we have performed this study to compare theshort-term clinical outcomes of TKA performed with and without the patella resurfacing.Methods: A total of 50 patients with osteoarthritis of the knee (OAK) were random...

[ 2 ] - A Comparison of Patients Absorption Doses with Bone Deformity Due to the EOS Imaging and Digital Radiology

  Background: This study has aimed to measure the patient dose in entire spine radiography by EOS system in comparison with the digital radiography. Methods: EOS stereo-radiography was used for frontal and lateral view spine imaging in 41 patients in a prospective analytical study. A calibrated dose area product (DAP) meter was used for calibration of the DAP in EOS system. The accuracy and pr...

[ 3 ] - Association of Tumor Necrosis Factor-α (TNF-α) -308G>A and -238G>A Polymorphisms with Recurrent Pregnancy Loss Risk: A Meta-Analysis

Background: Studies have been carried out to evaluate the association of tumor necrosis factor-α (TNF-α) gene promoter region polymorphisms with recurrent pregnancy loss (RPL) risk. However, the results remain controversial and incomplete. Hence, we performed a meta-analysis to evaluate the association of TNF-α -308G>A and -238G>A polymorphisms with RPL risk. Materials and Methods: A comprehens...